Every one of my 4-cycle power equipment runs with this oil. My Generac generator, my Toro lawnmower, my Stihl power washer and my Yamaha snowblower, all benefit from the protection of this oil and are running great. I recommend this product enthusiastically
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Genny oil
By 
STAN, 
a 
Verified Buyer 
on 
January 27, 2025
Perfect for my genny. Gets even better fuel rating with this oil.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
snow blower oil change
By 
JERE, 
a 
Verified Buyer 
from 
New Hampshire 
on 
January 14, 2025
I have a John Deere X354 Lawn Tracotr I use for mowing as well as for snow plowing in the winter. It is under 100 hours and despite mfg. recommendations I have done a tune up at 50 hours and change the oil every Fall. This oil change with the temps under freezing the AMS OIL allows thr engine to crank over much faster and seems to have restored or increased horse power? I have no way to track that but it seems more responsive like it was hour 2 again.
By 
GREG, 
a 
Verified Buyer 
on 
October 17, 2024
I have a honda 2000 inverter, that was starting to not run after the first pull, as the oil light would come on, even with lots of oil in the generator. switched to this oil and so far it stays running after the first pull.
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Small Engine Oil
By 
ROD J., 
a 
Verified Buyer 
from 
Alberta 
on 
October 13, 2024
Have used Amsoil small engine oil in our lawnmowers for years and it works great.
Use this oil for yearly changeout on my EG, Snow Blower and Lawn mowers. I need a good quality synthetic that can tolerate air-cooled heat cycles and have decent detergent additives
Bottom Line
Yes, I would recommend this to a friend.
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5 star rating
Still ticking
By 
ROBERT, 
a 
Verified Buyer 
from 
West Jordan, Utah 
on 
April 14, 2024
The ticking improved when I started using Amsoil. Sadly it has not gone away completly
Used this on my new Wolferidge Splitter after draining out the break in oil. It ran smoother and you could tell it was running a few more RPM's as well. I use Amsoil in all of my vehicle's, chainsaws, lawn care equipment, even my John Deere tractor, which upsets the Manufacture's because I'll never have to replace anything dure to wear because of Amsoil!
I use this amsoil 5/30 in my snowblower all the time and believe it to be the best for winter usage in cold weather.My snowblower even starts better since switching to amsoil small engine 5/30 oil!
I was introduced to Amsoil by some users who used it in their diesel trucks back in 2003. I have run their diesel oil since then, my 03 cummins has 231K on the odometer & runs perfect. I also run their products in my transmission & gear boxes. Their fuel additives are great too. I trust their products to be the best & use them exclusively in my truck, snowblower, generator & anything else that amsoil makes products for.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Gold
By 
DARYL, 
a 
Verified Buyer 
on 
December 01, 2023
I used it on my Generex for the first time. It only had 70hrs on it, mostly weekly testing. But last winter we had an ice storm and we were out of power for 16hrs and didn`t want to play around with it for another season.
I use amsoil synthetic oil in pretty well every machine I own, I trust it, generator, motorcycle and snowblower.
The negative is the shipping, Loomis is not the most reliable and living in rural areas mean they make it more complicated. Never been impressed with them...just saying
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